A randomized 25 question test from a pool of 761 questions, good luck!
The remote access server in a SCADA system provides WAN access. Which of the environments below would the remote access server reside?
Proprietary communication protocols have several advantages. Which of the answers provided below represents one that is not an advantage?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "H"?
Which of the connectors below is best suited for environments with vibration?
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block supports a cascade path and the value quality is good?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves holding registers # 40108?
Which of the wire types below is best described as "requiring a tinned copper drain wire"?
Digital valve positioners are best defined as which of the following answers?
The OSI model describes how a network should be arranged. Which of the layers below defines the media access method and the message frame structure?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that the responding device cannot initiate any communication independently?
Which of the messaging types below is best described as communication by sending a command, initiated by the scanner module, to all field device on the segment?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to have a low bandwidth and high error detection protocol?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as where the bulk of the GUI applications are configured?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
There are two types of Ethernet connector cables. Which type of connector cable is pictured below?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "G"?
For larger network configuration in IPv4, the more practical option is dynamic addressing. Which of the options below is a vital difference between static and dynamic addressing?
Which of the terms below can be best described as a segment communication scheduling device in an H1 transmission system?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will typically contain a high level of encryption andsecurity
One of the layers of the OSI manages access to be able to transmit data. Which of the answers below represents that layer?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is best known for the being smallest power consumer, with the fastest data transmission rates?
From the answers below, chooses the best answer that does not affect the transmission of a signal with metal wire or cable.